Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien; diepte 20 - 120 m (Ref. 9342). Tropical; 35°N -
Eastern Pacific: Baja California, Mexico to northern Chile.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 45.0 cm TL mannelijk / geslacht onbekend; (Ref. 9342)
Third dorsal spine longest, with well-produced filament; middle rays of upper and lower lobes of caudal fin longest (Ref. 40817).
Forms schools (Ref. 9342). Feeds on plankton (Ref. 9342).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Chirichigno, N.F., 1974. Clave para identificar los peces marinos del Peru. Inf. Inst. Mar Perú (44):1-387. (Ref. 5530)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van minder commercieel belang
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 14.6 - 26, mean 18.5 °C (based on 54 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00618 - 0.02945), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.4 ±0.45 se; based on food items.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (35 of 100).